:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --light-bg: #f5f7fa;
}

body {
    background-color: #f5f7fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.dashboard-header {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    padding: 1.5rem 0;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.dashboard-card {
    border-radius: 0.75rem;
    box-shadow: 0 0.25rem 1rem rgba(0, 0, 0, 0.08);
    border: none;
    transition: transform 0.3s ease;
    margin-bottom: 2rem;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.12);
}

.card-header {
    background: linear-gradient(120deg, #f6f9ff, #e6f7ff);
    border-bottom: 1px solid #e3e6f0;
    border-radius: 0.75rem 0.75rem 0 0 !important;
    padding: 1.25rem 1.5rem;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #4e73df;
    margin-bottom: 0.25rem;
}

.card-subtitle {
    font-size: 0.85rem;
    color: #6c757d;
}

.info-box {
    background-color: #f0f7ff;
    border-left: 4px solid #4e73df;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.info-box p {
    margin-bottom: 0.5rem;
    color: #4a5568;
    font-size: 0.9rem;
}

.info-box i {
    color: #4e73df;
    margin-right: 0.5rem;
}

.form-section {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 0.15rem 0.5rem rgba(0, 0, 0, 0.05);
}

.form-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #4e73df;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #eaeaea;
}

.form-label {
    font-weight: 500;
    color: #495057;
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    border: 1px solid #dce1e6;
    transition: all 0.3s;
    background-color: #f8f9fc;
}

.form-control:focus, .form-select:focus {
    border-color: #4e73df;
    box-shadow: 0 0 0 0.25rem rgba(78, 115, 223, 0.15);
    background-color: #fff;
}

.required-label::after {
    content: " *";
    color: #e74a3b;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eaeaea;
    margin-top: 1.5rem;
}

.btn-submit {
    background: linear-gradient(135deg, #4e73df, #2a4bc9);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all 0.3s;
    color: white;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(78, 115, 223, 0.3);
}

.btn-cancel {
    background: #f8f9fc;
    border: 1px solid #e3e6f0;
    color: #6c757d;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all 0.3s;
}

.btn-cancel:hover {
    background: #e9ecef;
    color: #495057;
}

.section-icon {
    background-color: rgba(78, 115, 223, 0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
}

.section-icon i {
    color: #4e73df;
    font-size: 18px;
}

.form-group {
    margin-bottom: 1.5rem;
}